Attachment_1_-_Salient_Characteristics_and_Minimum_Requirements.pdf

CLIN 0001 0002

Item HTI-92-WB CM Hydrophone HTI-92-WB VM Hydrophone

Specification type Value Value

Sensitivity Mean of -145 dB re 1 V/uPa per channel, equivalent to or superior to the attached frequency response.

Mean of -145 dB re 1 V/uPa per channel, equivalent to or superior to the attached frequency response.

Electrical specifications Operating voltage must be 10-30Vdc @ 2.5mA Operating voltage must be 3-11Vdc @ 1.2mA

Relative self-noise 5-6 dB lower than HTI-92 WB 2 mA preamp model (2017).

5-6 dB lower than HTI-92 WB 2 mA preamp model (2017).

Connector type ’Pizza pie’ SEACON style connector BNC signal output, raw wires for preamplifier input.

Cable specifications 20 ft, 0.18 in. dia. 20 ft, 0.18 in. dia.

Dimension Magnitude (in.) Magnitude (in.)

Hydrophone potting length (body) 3.957 3.957 Largest diameter (body) 1.5 1.5

Mounting surface, cylinder diameter 0.5 0.5 Mounting surface, cylinder length 0.488 0.488 Cable protector potting diameter 0.313 0.313

Cable protector length 0.37 0.37 Cable diameter (nominal) 0.18 0.18

Total potted hydrophone assembly length 4.815 4.815

Attachment #1 - Salient Characteristics and Minimum Requirements